Michael Koster / Mbed 2 deprecated Weather_Station_LWM2M

LWM2M Weather Station

Dependencies:   EthernetInterfaceUpdate mbed-rtos mbed nanoservice_client_1_12_X

main.cpp@0:2b74e0fc583d, 2014-11-25 (annotated)

Committer:
michaeljkoster
Date:
Tue Nov 25 01:43:27 2014 +0000
Revision:
0:2b74e0fc583d
Child:
2:d758d2248748
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
michaeljkoster 0:2b74e0fc583d 1 #include "mbed.h"
michaeljkoster 0:2b74e0fc583d 2 #include "EthernetInterface.h"
michaeljkoster 0:2b74e0fc583d 3 #include "nsdl_support.h"
michaeljkoster 0:2b74e0fc583d 4 #include "dbg.h"
michaeljkoster 0:2b74e0fc583d 5 // Include various resources
michaeljkoster 0:2b74e0fc583d 6 #include "barometer.h"
michaeljkoster 0:2b74e0fc583d 7 #include "gas_sensor.h"
michaeljkoster 0:2b74e0fc583d 8 #include "humidity.h"
michaeljkoster 0:2b74e0fc583d 9 #include "illuminance.h"
michaeljkoster 0:2b74e0fc583d 10 #include "rain.h"
michaeljkoster 0:2b74e0fc583d 11 #include "temperature.h"
michaeljkoster 0:2b74e0fc583d 12 #include "wind.h"
michaeljkoster 0:2b74e0fc583d 13 #include "wind_gust.h"
michaeljkoster 0:2b74e0fc583d 14 #include "wind_direction.h"
michaeljkoster 0:2b74e0fc583d 15
michaeljkoster 0:2b74e0fc583d 16 Serial pc(USBTX, USBRX); // tx, rx
michaeljkoster 0:2b74e0fc583d 17
michaeljkoster 0:2b74e0fc583d 18 // ****************************************************************************
michaeljkoster 0:2b74e0fc583d 19 // Configuration section
michaeljkoster 0:2b74e0fc583d 20
michaeljkoster 0:2b74e0fc583d 21 // Ethernet configuration
michaeljkoster 0:2b74e0fc583d 22 /* Define this to enable DHCP, otherwise manual address configuration is used */
michaeljkoster 0:2b74e0fc583d 23 #define DHCP
michaeljkoster 0:2b74e0fc583d 24
michaeljkoster 0:2b74e0fc583d 25 /* Manual IP configurations, if DHCP not defined */
michaeljkoster 0:2b74e0fc583d 26 #define IP "10.45.0.206"
michaeljkoster 0:2b74e0fc583d 27 #define MASK "255.255.255.0"
michaeljkoster 0:2b74e0fc583d 28 #define GW "10.45.0.1"
michaeljkoster 0:2b74e0fc583d 29
michaeljkoster 0:2b74e0fc583d 30 // NSP configuration
michaeljkoster 0:2b74e0fc583d 31 /* Change this IP address to that of your NanoService Platform installation */
michaeljkoster 0:2b74e0fc583d 32 static const char* NSP_ADDRESS = "108.201.184.41"; /* smartobjectservice.com */
michaeljkoster 0:2b74e0fc583d 33 //static const char* NSP_ADDRESS = "192.168.1.220"; /* local NSP*/
michaeljkoster 0:2b74e0fc583d 34 //static const char* NSP_ADDRESS = "192.168.1.200"; /* local NSP*/
michaeljkoster 0:2b74e0fc583d 35 static const int NSP_PORT = 5683;
michaeljkoster 0:2b74e0fc583d 36 char endpoint_name[32] = "mbed-";
michaeljkoster 0:2b74e0fc583d 37 uint8_t ep_type[] = {"mbed_device"};
michaeljkoster 0:2b74e0fc583d 38 uint8_t lifetime_ptr[] = {"60"};
michaeljkoster 0:2b74e0fc583d 39
michaeljkoster 0:2b74e0fc583d 40 // ****************************************************************************
michaeljkoster 0:2b74e0fc583d 41 // Ethernet initialization
michaeljkoster 0:2b74e0fc583d 42
michaeljkoster 0:2b74e0fc583d 43 EthernetInterface eth;
michaeljkoster 0:2b74e0fc583d 44
michaeljkoster 0:2b74e0fc583d 45 static void ethernet_init()
michaeljkoster 0:2b74e0fc583d 46 {
michaeljkoster 0:2b74e0fc583d 47 char mbed_uid[33]; // for creating unique name for the board
michaeljkoster 0:2b74e0fc583d 48 char macbytes[6];
michaeljkoster 0:2b74e0fc583d 49
michaeljkoster 0:2b74e0fc583d 50 /* Initialize network */
michaeljkoster 0:2b74e0fc583d 51 #ifdef DHCP
michaeljkoster 0:2b74e0fc583d 52 NSDL_DEBUG("DHCP in use\r\n");
michaeljkoster 0:2b74e0fc583d 53 eth.init();
michaeljkoster 0:2b74e0fc583d 54 #else
michaeljkoster 0:2b74e0fc583d 55 eth.init(IP, MASK, GW);
michaeljkoster 0:2b74e0fc583d 56 #endif
michaeljkoster 0:2b74e0fc583d 57 NSDL_DEBUG("eth.init done\r\n");
michaeljkoster 0:2b74e0fc583d 58
michaeljkoster 0:2b74e0fc583d 59 if(eth.connect(30000) == 0)
michaeljkoster 0:2b74e0fc583d 60 pc.printf("Connect OK\n\r");
michaeljkoster 0:2b74e0fc583d 61
michaeljkoster 0:2b74e0fc583d 62 mbed_mac_address(macbytes);
michaeljkoster 0:2b74e0fc583d 63 sprintf(mbed_uid,"%02x%02x%02x%02x%02x%02x", macbytes[0], macbytes[1], macbytes[2], macbytes[3], macbytes[4], macbytes[5]);
michaeljkoster 0:2b74e0fc583d 64 strncat(endpoint_name, mbed_uid, 12);
michaeljkoster 0:2b74e0fc583d 65
michaeljkoster 0:2b74e0fc583d 66 NSDL_DEBUG("IP Address:%s ", eth.getIPAddress());
michaeljkoster 0:2b74e0fc583d 67 }
michaeljkoster 0:2b74e0fc583d 68
michaeljkoster 0:2b74e0fc583d 69 // ****************************************************************************
michaeljkoster 0:2b74e0fc583d 70 // NSP initialization
michaeljkoster 0:2b74e0fc583d 71
michaeljkoster 0:2b74e0fc583d 72 UDPSocket server;
michaeljkoster 0:2b74e0fc583d 73 Endpoint nsp;
michaeljkoster 0:2b74e0fc583d 74
michaeljkoster 0:2b74e0fc583d 75 bool UDP_blocking = false;
michaeljkoster 0:2b74e0fc583d 76 unsigned int UDP_timeout = 1000;
michaeljkoster 0:2b74e0fc583d 77
michaeljkoster 0:2b74e0fc583d 78 static void nsp_init()
michaeljkoster 0:2b74e0fc583d 79 {
michaeljkoster 0:2b74e0fc583d 80 server.init();
michaeljkoster 0:2b74e0fc583d 81
michaeljkoster 0:2b74e0fc583d 82 server.bind(NSP_PORT);
michaeljkoster 0:2b74e0fc583d 83
michaeljkoster 0:2b74e0fc583d 84 server.set_blocking(UDP_blocking, UDP_timeout);
michaeljkoster 0:2b74e0fc583d 85
michaeljkoster 0:2b74e0fc583d 86 nsp.set_address(NSP_ADDRESS, NSP_PORT);
michaeljkoster 0:2b74e0fc583d 87
michaeljkoster 0:2b74e0fc583d 88 NSDL_DEBUG("name: %s", endpoint_name);
michaeljkoster 0:2b74e0fc583d 89 NSDL_DEBUG("NSP=%s - port %d\n", NSP_ADDRESS, NSP_PORT);
michaeljkoster 0:2b74e0fc583d 90 }
michaeljkoster 0:2b74e0fc583d 91
michaeljkoster 0:2b74e0fc583d 92 // ****************************************************************************
michaeljkoster 0:2b74e0fc583d 93 // Resource creation
michaeljkoster 0:2b74e0fc583d 94
michaeljkoster 0:2b74e0fc583d 95 static int create_resources()
michaeljkoster 0:2b74e0fc583d 96 {
michaeljkoster 0:2b74e0fc583d 97 sn_nsdl_resource_info_s *resource_ptr = NULL;
michaeljkoster 0:2b74e0fc583d 98 sn_nsdl_ep_parameters_s *endpoint_ptr = NULL;
michaeljkoster 0:2b74e0fc583d 99
michaeljkoster 0:2b74e0fc583d 100 NSDL_DEBUG("Creating resources");
michaeljkoster 0:2b74e0fc583d 101
michaeljkoster 0:2b74e0fc583d 102 /* Create resources */
michaeljkoster 0:2b74e0fc583d 103 resource_ptr = (sn_nsdl_resource_info_s*)nsdl_alloc(sizeof(sn_nsdl_resource_info_s));
michaeljkoster 0:2b74e0fc583d 104 if(!resource_ptr)
michaeljkoster 0:2b74e0fc583d 105 return 0;
michaeljkoster 0:2b74e0fc583d 106 memset(resource_ptr, 0, sizeof(sn_nsdl_resource_info_s));
michaeljkoster 0:2b74e0fc583d 107
michaeljkoster 0:2b74e0fc583d 108 resource_ptr->resource_parameters_ptr = (sn_nsdl_resource_parameters_s*)nsdl_alloc(sizeof(sn_nsdl_resource_parameters_s));
michaeljkoster 0:2b74e0fc583d 109 if(!resource_ptr->resource_parameters_ptr)
michaeljkoster 0:2b74e0fc583d 110 {
michaeljkoster 0:2b74e0fc583d 111 nsdl_free(resource_ptr);
michaeljkoster 0:2b74e0fc583d 112 return 0;
michaeljkoster 0:2b74e0fc583d 113 }
michaeljkoster 0:2b74e0fc583d 114 memset(resource_ptr->resource_parameters_ptr, 0, sizeof(sn_nsdl_resource_parameters_s));
michaeljkoster 0:2b74e0fc583d 115
michaeljkoster 0:2b74e0fc583d 116 // Static resources
michaeljkoster 0:2b74e0fc583d 117 nsdl_create_static_resource(resource_ptr, sizeof("3/0/0")-1, (uint8_t*) "3/0/0", sizeof("Manufacturer")-1, (uint8_t*) "Manufacturer", (uint8_t*) "mbedDEMO", sizeof("mbedDEMO")-1);
michaeljkoster 0:2b74e0fc583d 118 nsdl_create_static_resource(resource_ptr, sizeof("3/0/1")-1, (uint8_t*) "3/0/1", sizeof("Model_Number")-1, (uint8_t*) "Model_Number", (uint8_t*) "DEMO", sizeof("DEMO")-1);
michaeljkoster 0:2b74e0fc583d 119
michaeljkoster 0:2b74e0fc583d 120 // Dynamic resources
michaeljkoster 0:2b74e0fc583d 121 //create_barometer_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 122 create_gas_sensor_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 123 //create_humidity_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 124 //create_illuminance_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 125 //create_rain_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 126 //create_temperature_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 127 //create_wind_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 128 //create_wind_gust_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 129 //create_wind_direction_resource(resource_ptr);
michaeljkoster 0:2b74e0fc583d 130
michaeljkoster 0:2b74e0fc583d 131 /* Register with NSP */
michaeljkoster 0:2b74e0fc583d 132 endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr, (uint8_t*)endpoint_name, ep_type, lifetime_ptr);
michaeljkoster 0:2b74e0fc583d 133 if(sn_nsdl_register_endpoint(endpoint_ptr) != 0)
michaeljkoster 0:2b74e0fc583d 134 pc.printf("NSP registering failed\r\n");
michaeljkoster 0:2b74e0fc583d 135 else
michaeljkoster 0:2b74e0fc583d 136 pc.printf("NSP registering OK\r\n");
michaeljkoster 0:2b74e0fc583d 137 nsdl_clean_register_endpoint(&endpoint_ptr);
michaeljkoster 0:2b74e0fc583d 138 nsdl_free(resource_ptr->resource_parameters_ptr);
michaeljkoster 0:2b74e0fc583d 139 nsdl_free(resource_ptr);
michaeljkoster 0:2b74e0fc583d 140 return 1;
michaeljkoster 0:2b74e0fc583d 141 }
michaeljkoster 0:2b74e0fc583d 142
michaeljkoster 0:2b74e0fc583d 143 // ****************************************************************************
michaeljkoster 0:2b74e0fc583d 144 // Program entry point
michaeljkoster 0:2b74e0fc583d 145
michaeljkoster 0:2b74e0fc583d 146 int main()
michaeljkoster 0:2b74e0fc583d 147 {
michaeljkoster 0:2b74e0fc583d 148 NSDL_DEBUG("mbed LWM2M Weather Station Example\n");
michaeljkoster 0:2b74e0fc583d 149
michaeljkoster 0:2b74e0fc583d 150 // Initialize Ethernet interface first
michaeljkoster 0:2b74e0fc583d 151 ethernet_init();
michaeljkoster 0:2b74e0fc583d 152
michaeljkoster 0:2b74e0fc583d 153 // Initialize NSP node
michaeljkoster 0:2b74e0fc583d 154 nsp_init();
michaeljkoster 0:2b74e0fc583d 155
michaeljkoster 0:2b74e0fc583d 156 // Initialize NSDL stack
michaeljkoster 0:2b74e0fc583d 157 nsdl_init();
michaeljkoster 0:2b74e0fc583d 158
michaeljkoster 0:2b74e0fc583d 159 // Create NSDL resources
michaeljkoster 0:2b74e0fc583d 160 create_resources();
michaeljkoster 0:2b74e0fc583d 161
michaeljkoster 0:2b74e0fc583d 162 // Run the NSDL event loop (never returns)
michaeljkoster 0:2b74e0fc583d 163 nsdl_event_loop();
michaeljkoster 0:2b74e0fc583d 164 }